【题目】His classmates rarely talk loudly in public. (改为反意疑问句)

【题目】The hats are the _________ (swim). They are chatting with each other over there.

【题目】It’s reported that four _________ (nine) of the teenagers in China are overweight because of exercising less.

【题目】It took the workers about ten days to build Huoshenshan Hospital. (划线部分提问)

【题目】Jenny has dinner with her grandparents once a week. (改为一般疑问句)

【题目】The plan was made out of repeated _________(discuss).

【题目】This is a heartwarming story about a boy _________ saved his mother’s life.

【题目】— It’s said that scientists have carried out the vaccine of the COVID-19!

【题目】Although Tom failed twice in the competition, he tried to catch a ________ (three) chance.

【题目】—_________ will the high-speed railway from Huai’an to Nanjing be finished?